Designed to make occupational and environmental noise measurements quickly and easily, this Class 2 octave band sound level meter delivers statistical values and level events in a compact design. Moreover, it features cumulative results, voice notes, and audio (WAV) recording for enhanced noise analysis and documentation.
Designed to make occupational and environmental noise measurements quickly and easily, this Class 2 octave band sound level meter delivers statistical values and level events in a compact design. Moreover, it features cumulative results, voice notes, and audio (WAV) recording for enhanced noise analysis and documentation.
CEL-633B2 supports Class 2 octave band analysis, profile segmentation, and event markers, making it well-suited for cost-conscious spectral assessments.
Features
Applications
| Frequency Weighting | A, C, Z |
| Time Weightings | A, C and Z (un-weighted) simultaenously |
| Measurement Range | 20 to 140 dB RMS (143.3 peak) |
| Timers | Duration: 1s-24h |
| Dimensions | 9.06 x 2.83 x 1.22" (23.01 x 7.19 x 3.10 cm) - inc preamp and microphone |
| Weight | 11.71 oz (332 g) |
| Frequency Weighting | A, C, Z |
| Time Weightings | A, C and Z (un-weighted) simultaenously |
| Measurement Range | 20 to 140 dB RMS (143.3 peak) |
| Timers | Duration: 1s-24h |
| Dimensions | 9.06 x 2.83 x 1.22" (23.01 x 7.19 x 3.10 cm) - inc preamp and microphone |
| Weight | 11.71 oz (332 g) |